This is to support above post having complete setup details for better
debugging the problem.
How to redirect message to default DLQ in jBoss AS 4.2.3GA?.
DLQ here is the one which is created by jBoss when we start it as run.bat -b
0.0.0.0 -c all [Note: I want it to use cluster setup] along with some other
default queues called A,B,C,D,ex... with two of my queues like t24OFSQueue and
t24ReplyQueue. When My MDB fail to post message to server it gives an exception
where I think by default the message resides in t24OFSQueue should get
redirected to DLQ [jndi: queue/DLQ] where one other MDB is waiting and post
message to some other instance of my server.
I have deployed following in my <Jboss_Home>/server/all/deploy directory;
1) BrowserWeb.war Successfully deployed web application which is
putting message on queue and fetching messages back from reply queue.
2) Jremote-ra.rar ÃÂ Successfully deployed resource adapter
which provides connectivity to the database server on port 20005 using first
connection factory in server-ds.xml below. If database server service goes down
on port 20005 my primary MDB will give an exception here message should get
redirected to jBoss default DLQ and my backup MDB_DLQ should read message from
DLQ and will try to use second connection factory which will try to connect on
port 20003 where my database server is alive.
Server-ds.xml (Deployment Descriptor uses above resource adaptor)
<?xml version="1.0" encoding="utf-8"?>
|
| <!--
================================================================================
-->
| <!--
-->
| <!-- JBoss Server Configuration
-->
| <!--
-->
| <!-- jRemote resource adapter deployment for JBoss, configured for local
connection -->
| <!--
-->
| <!--
================================================================================
-->
|
| <connection-factories>
|
| <tx-connection-factory>
| <jndi-name>jca/t24ConnectionFactory</jndi-name>
|
| <rar-name>jremote-ra.rar</rar-name>
|
<connection-definition>com.jbase.jremote.JConnectionFactory</connection-definition>
|
| <config-property name="host"
type="java.lang.String">10.44.5.138</config-property> -->
| <config-property name="port"
type="java.lang.Integer">20005</config-property>
|
| <config-property name="allowInput"
type="java.lang.Boolean">true</config-property>
|
| <config-property name="compression"
type="java.lang.Boolean">true</config-property>
| <config-property name="compressionThreshold"
type="java.lang.Integer">2048</config-property>
|
| <!--pooling parameters-->
| <min-pool-size>1</min-pool-size>
| <max-pool-size>10</max-pool-size>
| <prefill>true</prefill>
|
| </tx-connection-factory>
|
| <tx-connection-factory>
| <jndi-name>jca/t24ConnectionFactory_DLQ</jndi-name>
|
| <rar-name>jremote-ra.rar</rar-name>
|
<connection-definition>com.jbase.jremote.JConnectionFactory</connection-definition>
|
| <config-property name="host"
type="java.lang.String">10.44.5.138</config-property> -->
| <config-property name="port"
type="java.lang.Integer">20003</config-property>
|
| <config-property name="allowInput"
type="java.lang.Boolean">true</config-property>
|
| <config-property name="compression"
type="java.lang.Boolean">true</config-property>
| <config-property name="compressionThreshold"
type="java.lang.Integer">2048</config-property>
|
| <!--pooling parameters
| <min-pool-size>1</min-pool-size>-->
|
| <max-pool-size>10</max-pool-size>
|
| <!--<prefill>true</prefill>-->
|
| </tx-connection-factory>
|
| </connection-factories>
Destination-service.xml (For JMS)
| <?xml version="1.0" encoding="UTF-8"?>
|
| <!-- $Id: jbossmq-destinations-service.xml 25907 2004-11-16 04:32:39Z ejort
$ -->
|
| <!--
| | This file defines the default Queues and Topics that JBossMQ
| | ships with. The default Queues and Topics are used by the
| | JBoss test suite and by the sample jms programs.
| |
| | You can add other destinations to this file, or you can create other
| | *-service.xml files to contain your application's destinations.
| -->
|
| <server>
| <!-- Destination without a configured SecurityManager or without a
| a SecurityConf will default to role guest with read=true, write=true,
| create=false.
| -->
| <mbean code="org.jboss.mq.server.jmx.Queue"
| name="jboss.mq.destination:service=Queue,name=t24OFSQueue">
| <depends
optional-attribute-name="DestinationManager">jboss.mq:service=DestinationManager</depends>
| </mbean>
| <mbean code="org.jboss.mq.server.jmx.Queue"
| name="jboss.mq.destination:service=Queue,name=t24OFSReplyQueue">
| <depends
optional-attribute-name="DestinationManager">jboss.mq:service=DestinationManager</depends>
| </mbean>
|
| </server>
|
MDB is a jar file contains following xml in META-INF
Ejb-jar.xml
| <?xml version="1.0" encoding="UTF-8"?>
| <ejb-jar id="EJBJar_OfsMessageMDB" version="2.1"
xmlns="http://java.sun.com/xml/ns/j2ee";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/ejb-jar_2_1.xsd";>
| <display-name>OFSMessage</display-name>
| <enterprise-beans>
| <message-driven id="MessageDriven_OfsMessageMDB">
<!âÃÂÃÂ- Simple message driven bean-->
| <display-name>OFSMessage Bean</display-name>
| <ejb-name>OFSMessageMDB</ejb-name>
| <ejb-class>com.temenos.ofsmessage.mdb.OFSMessageMDB</ejb-class>
| <messaging-type>javax.jms.MessageListener</messaging-type>
| <transaction-type>Bean</transaction-type>
|
<message-destination-type>javax.jms.Queue</message-destination-type>
| <activation-config>
| <activation-config-property>
|
<activation-config-property-name>acknowledgeMode</activation-config-property-name>
|
<activation-config-property-value>Auto-acknowledge</activation-config-property-value>
| </activation-config-property>
| </activation-config>
| <resource-ref id="ResourceRef_jmsQueueConnectionFactory">
| <description>T24 Queue Connection Factory</description>
| <res-ref-name>jms/jmsConnectionFactory</res-ref-name>
| <res-type>javax.jms.QueueConnectionFactory</res-type>
| <res-auth>Container</res-auth>
| </resource-ref>
| <resource-ref id="ResourceRef_t24ConnectionFactory">
| <description>T24 JCA Connection Factory</description>
| <res-ref-name>jca/t24ConnectionFactory</res-ref-name>
| <res-type>com.jbase.jremote.JConnectionFactory</res-type>
| <res-auth>Container</res-auth>
| </resource-ref>
| <resource-ref id="ResourceRef_t24OFSReplyQueue">
| <description>OFS reply queue</description>
| <res-ref-name>queue/t24OFSReplyQueue</res-ref-name>
| <res-type>javax.jms.Queue</res-type>
| <res-auth>Container</res-auth>
| </resource-ref>
| </message-driven>
|
| <message-driven id="MessageDriven_OfsMessageMDB_DLQ">
| <display-name>OFSMessage Bean DLQ</display-name>
<!âÃÂÃÂ-DLQ message driven bean-->
| <ejb-name>OFSMessageMDB_DLQ</ejb-name>
| <ejb-class>com.temenos.ofsmessage.mdb.OFSMessageMDB</ejb-class>
| <messaging-type>javax.jms.MessageListener</messaging-type>
| <transaction-type>Bean</transaction-type>
| <message-destination-type>javax.jms.Queue</message-destination-type>
| <activation-config>
| <activation-config-property>
|
<activation-config-property-name>acknowledgeMode</activation-config-property-name>
|
<activation-config-property-value>Auto-acknowledge</activation-config-property-value>
| </activation-config-property>
| </activation-config>
| <resource-ref id="ResourceRef_jmsQueueConnectionFactory_DLQ">
| <description>T24 Queue Connection Factory</description>
| <res-ref-name>jms/jmsConnectionFactory</res-ref-name>
| <res-type>javax.jms.QueueConnectionFactory</res-type>
| <res-auth>Container</res-auth>
| </resource-ref>
| <resource-ref id="ResourceRef_t24ConnectionFactory_DLQ">
| <description>T24 JCA Connection Factory</description>
| <res-ref-name>jca/t24ConnectionFactory</res-ref-name>
| <res-type>com.jbase.jremote.JConnectionFactory</res-type>
| <res-auth>Container</res-auth>
| </resource-ref>
| <resource-ref id="ResourceRef_t24OFSReplyQueue_DLQ">
| <description>OFS reply queue</description>
| <res-ref-name>queue/t24OFSReplyQueue</res-ref-name>
| <res-type>javax.jms.Queue</res-type>
| <res-auth>Container</res-auth>
| </resource-ref>
| </message-driven>
| </enterprise-beans>
| </ejb-jar>
|
Jboss.xml
| <?xml version="1.0" encoding="UTF-8"?>
|
| <!DOCTYPE jboss PUBLIC "-//JBoss//DTD JBOSS 4.0//EN"
| "http://www.jboss.org/j2ee/dtd/jboss_4_0.dtd";>
|
| <jboss>
| <enterprise-beans>
| <message-driven>
| <ejb-name>OFSMessageMDB</ejb-name>
| <destination-jndi-name>queue/t24OFSQueue</destination-jndi-name>
| <resource-ref>
| <res-ref-name>jms/jmsConnectionFactory</res-ref-name>
| <jndi-name>java:/ConnectionFactory</jndi-name>
| </resource-ref>
| <resource-ref>
| <res-ref-name>queue/t24OFSReplyQueue</res-ref-name>
| <!-- <res-type>javax.jms.Queue</res-type>
| -->
| <jndi-name>queue/t24OFSReplyQueue</jndi-name>
| </resource-ref>
| <resource-ref>
| <res-ref-name>jca/t24ConnectionFactory</res-ref-name>
| <jndi-name>java:jca/t24ConnectionFactory</jndi-name>
| <!--
<res-type>com.jbase.jremote.JConnectionFactory</res-type>
| -->
| </resource-ref>
| </message-driven>
|
| <message-driven>
| <ejb-name>OFSMessageMDB_DLQ</ejb-name>
| <destination-jndi-name>queue/DLQ</destination-jndi-name>
<!âÃÂÃÂDefault DL Queue Refrenece -->
| <resource-ref>
| <res-ref-name>jms/jmsConnectionFactory</res-ref-name>
| <jndi-name>java:/ConnectionFactory</jndi-name>
| </resource-ref>
| <resource-ref>
| <res-ref-name>queue/t24OFSReplyQueue</res-ref-name>
| <!--<res-type>javax.jms.Queue</res-type>-->
| <jndi-name>queue/t24OFSReplyQueue</jndi-name>
| </resource-ref>
| <resource-ref>
| <res-ref-name>jca/t24ConnectionFactory</res-ref-name>
| <jndi-name>java:jca/t24ConnectionFactory_DLQ</jndi-name>
|
<!--<res-type>com.jbase.jremote.JConnectionFactory</res-type>-->
| </resource-ref>
| </message-driven>
| </enterprise-beans>
| </jboss>
|
Is Something missing in here because I can not see any message redirection to
DLQ. If you require any other information about my setup please let me know.
Regards,
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http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4245178#4245178
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